baber/WOPTO huggingface dataset:
Patent KR-20110020507-A (KR)
Title: Apparatus for jetting fluid
Inventor: PARK YONG SEOK
IPC: B05B1/00
Filed: 2009-08-24
Abstract: PURPOSE: A fluid spraying apparatus is provided to minimize the drooping phenomenon of a fluid discharging unit regardless of the length of the fluid discharging unit by combining the fluid discharging unit to the slanted direction of a center line of a main body. CONSTITUTION: A main body(1) arranges a fluid inflow space(1a). Based on the center line of the main body, a fluid discharging unit is slantly combined with the main body. The fluid discharging unit includes a slit(3). Fluid is sprayed through the slit. First combining units(7) combine the main body and the fluid discharging unit. A buffer chamber temporarily stores the fluid in order to uniformly discharge the spraying fluid.
Patent KR-20090105893-A (KR)
Inventor: YANG JEE YOUNG
IPC: A41D1/02
Filed: 2009-08-27
Abstract: PURPOSE: A hood with an opening for the long tress of hair is provided, in which an opening for the long tress of hair is formed on the rear of the neck. CONSTITUTION: A hood with an opening for the long tress of hair is constituted as follows. Both side ends are sewed with the frontal clothes(2) while extending connection parts(6,6') in a long queue. A zipper(10) which keeps the top clothes is formed at hood connection parts to take off top clothes(1). An opening(7) is formed in the central part connected to the hood and top clothes. Both sides of an opening are sewed with top clothes. The connection part forms a part of the top clothes.
Patent KR-20100027076-A (KR)
Title: Digital-analog converter circuit, solid-state imaging device, and imaging apparatus
Inventor: ONIZUKA MASATSUGU
IPC: H04N5/378
Filed: 2009-08-31
Abstract: PURPOSE: A digital-analog converter circuit, a solid state imaging element, and an imaging device are provided to improve an analog property of a lamp waveform in a reference signal by changing the incline of the reference signal. CONSTITUTION: A first digital-analog converter(41) obtains an analog output signal according to a digital input signal. A second digital-analog converter(42) generates a control signal according to a digital gain control input signal inputted from the outside. The first digital-analog converter controls an initial voltage or finish voltage of the analog output signal based on the digital gain control input signal. The first digital-analog converter generates an output current according to the value of the digital input signal. The second digital-analog converter generates an output current according to the value of the digital gain control input signal.
Patent KR-20110024463-A (KR)
Title: Lens actuating module
Inventor: LEE JUNG SEOK
IPC: G02B7/02
Filed: 2009-09-02
Abstract: PURPOSE: A lens actuating module is provided to have a simple structure and reduce material costs. CONSTITUTION: A housing(200) includes a receiving space. A lens barrel(300) is included in the receiving space and integrated with a barrel friction unit. A piezoelectric unit(400) is integrated with a piezoelectric friction unit and is mounted on one side of the housing. The piezoelectric unit supplies a driving force to the lens barrel.
Patent KR-20110029272-A (KR)
Inventor: KIM IN SOO
IPC: A44C27/00
Filed: 2009-09-15
Abstract: PURPOSE: A compressed twist chain, and an apparatus and a method for manufacturing the same are provided to secure an enhanced decorative effect and to maximize the value of products. CONSTITUTION: An apparatus for manufacturing a compressed twist chain comprises a compressed chain(11), a cutting unit, and a spiral unit. The compressed chain is manufactured flat so that both sides thereof form a planar section. The cutting unit cuts one part of the planar section along the whole length of the compressed chain. The spiral unit twists the compressed chain at a constant angle and makes a cut region and a non-cut region twisted.
Patent KR-20110029867-A (KR)
Title: Backlight unit and display apparatus thereof
Inventor: BAE SEUNG CHOON
IPC: G02F1/1335
Filed: 2009-09-16
Abstract: PURPOSE: A backlight unit and a display device using the same are provided to improve a picture quality of a display image by providing light with uniformed brightness to a display panel. CONSTITUTION: A plurality of light sources emits light by being formed on a first layer(210). A second layer(230) is arranged on upper side of the first layer and covers the light sources. The second layer includes a plurality of bubbles(231). Resin comprising the second layer has larger refractive index than the bubble. A backlight unit(200) is a substrate in which a light source is mounted. The refractive index of a third layer is larger than the refractive index of the second layer. A third layer includes a plurality of scattering particles. Density of bubbles included in the third layer is higher than the density of bubbles included in the second layer.
Patent KR-20110030175-A (KR)
Title: Manufacturing methods and device of paper cap
Inventor: LEE JUNG HO
IPC: B31B50/59
Filed: 2009-09-17
Abstract: PURPOSE: A method and device for manufacturing a paper cap, capable of automatically paper cap manufacturing processes, is provided to maximize the workability, productivity, and profitability by manufacturing a paper cap through automated processes. CONSTITUTION: A paper material is supplied and is cut by a cutter in a constant width. The cut paper material cutting is bent in a circular shape. Both ends of the bent paper material are welded in order to a cylindrical cap body(2). A circular plate is inserted to the lower part of a cylindrical cap body to connect the cylindrical cap body and the circular plate. The lower part of the cylindrical cap body is curled to the inner side. The curling part of the inner circumference around the lower part of the cylindrical cap body and the circular plate are pressurized together after roulette ting. The top of the cylindrical cap body is curled to the inner side.
Patent KR-20110030765-A (KR)
Title: Crash energy absorber of hood for vehicle
Inventor: HWANG IN
IPC: B62D25/12
Filed: 2009-09-18
Abstract: PURPOSE: A device for absorbing collision energy for the hood of a vehicle is provided to increase the collision absorbing space of a rail and striker assembly by locating a striker and a hood latch at the rear of a front end module. CONSTITUTION: A device for absorbing collision energy for the hood of a vehicle comprises a rail and striker assembly(30), a hood latch(50), and a striker(38). The rail and striker assembly is installed between an outer hood panel(20) and an inner hood panel(22) and forms a collision absorbing space(32). The hood latch is installed in the rear side of the front end of a front end module(40). The striker is located at the front end of the front end module arranged in the bottom side of the collision absorbing space.
Patent KR-20110033362-A (KR)
Title: Sputter gun having discharge anode for high uniformity film fabrication
Inventor: HWANG DO WEON
IPC: C23C14/35
Filed: 2009-09-25
Abstract: PURPOSE: A sputter gun having discharge anode for high uniformity film fabrication is provided to improve the film uniformity of a thin film by applying positive electrode to a sputter gun. CONSTITUTION: A sputter gun having discharge anode for high uniformity film fabrication comprises a target(10), a baking board(30), a magnet(40), a yoke(50), a positive electrode supporter(70) and a positive electrode(80). The clapper fixes a target. The baking board cools the heat generated from the target in sputtering and prevents damage to the target. The magnet improves the density of the plasma. The positive electrode is formed on the top of the target and supported with the positive electrode supporter.
Patent KR-20110034193-A (KR)
Title: Semi-solid casting apparatus and method using roating mold
Inventor: PARK YOUNG KOO
IPC: B22D27/08
Filed: 2009-09-28
Abstract: PURPOSE: A semi-solid casting device using rotating mold is provided to improve the quality of cast structure by making minute and uniform cast structure. CONSTITUTION: A semi-solid casting device using rotating mold comprises Molten metal is injected in a mold through a pouring gate in order to make a molded product. The mold includes an upper mold(110) and a lower mold(120). A pouring gate, a pouring way and a cavity are formed in the upper and lower molds. A rotating part(30) rotates on of upper and lower molds in the injection of the molten metal into the cavity. The rotating part is composed of an upper mold rotating part(310) and a lower mold rotating part.
Patent KR-20110034335-A (KR)
Title: Separator for fuel cell, manufacturing method of the separator, and fuel cell stack with the separator
Inventor: LEE SANG MIN
IPC: H01M8/02
Filed: 2009-09-28
Abstract: PURPOSE: A separator for a fuel cell is provided to efficiently transfer the fuel and air by immediately absorbing water drops generated in a membrane-electrode assembly by forming a channel having a hydrophilic surface in the separator. CONSTITUTION: A separator for a fuel cell comprises a plate-like main body(42), a channel(41) which is concavely formed on at least one side of the main body and supplies fuel or oxygen to a membrane-electrode assembly(30), and a metal layer(46) which is formed on the surface of the channel and includes an oxidation film(47) by positive electrode oxidation and nanoscale grooves formed on the oxidation film, wherein the metal layer makes the surface of the channel have a hydrophilic property.
Patent KR-20100042604-A (KR)
Title: Composition for treating or preventing inflammatory bowel disease
Inventor: CHO HYOUNG KWON
IPC: A61P29/00
Filed: 2009-10-15
Abstract: PURPOSE: A composition containing seed of Raphanus sativus L. extract or powder is provided to treat or prevent inflammatory bowel diseases including ulcerative colitis and Crohn's disease. CONSTITUTION: A composition for treating or preventing inflammatory bowel disease contains seed of Raphanus sativus L. powder or extract. The seed of Raphanus sativus L. extract is isolated using water, methanol, ethanol, butanol, chloroform, hexane, ethylacetate, dichloromethane, or mixture solvent thereof or by supercritical extraction. The composition is manufactured in the form of medicinal product or functional food. The medicinal product or functional food additionally contains pharmaceutically acceptable excipient or additive.
Patent KR-20110046125-A (KR)
Title: Liquid crystal display
IPC: G02F1/1343
Filed: 2009-10-28
Abstract: PURPOSE: A liquid crystal display device is provided to enhance the side visibility of a liquid crystal display in a vertical alignment mode. CONSTITUTION: A plurality of signal lines is arranged in a substrate. A pixel electrode includes a first sub-pixel electrode and a second sub-pixel electrode and is connected to a plurality of signal lines. A common electrode(270) faces the pixel electrode. A liquid crystal layer is arranged between the pixel electrode and the common electrode.
Patent KR-20110050142-A (KR)
Title: Ｌｅｄ 스탠드
Inventor: BACK SEUNG TAI
IPC: F21V33/00
Filed: 2009-11-06
Abstract: 본 발명은 다수의 LED로 조명하는 LED 스탠드에 관한 것으로,  
     종래에 있어서 상기 LED 스탠드는 베이스의 상부면 또는 서포터의 전면에 마련되는 작동스위치를 통해 조명케이스의 LED 회로기판에 설치된 LED를 점등시켜 주변을 조명하는 단순한 기능만을 갖춘 것이 대부분이었던 바, 
     베이스에 내장되는 메인 회로기판에 USB 소켓과 플래쉬 메모리 소켓, 해충퇴치 주파수 발생부재를 설치하는 것과, 조명케이스에 내장되는 LED 회로기판에 무드 LED를 설치하는 것 등을 특징으로 하는 본 발명에 의하면 기존의 조명기능과 함께 USB 확장 기능, 플래쉬 메모리 기능 등의 보다 다양한 기능을 발휘할 수 있게 되고, 야간에 무드 LED를 점등하여 실내를 은은하게 조명할 수 있게 되는 등 LED 스탠드의 기능성 및 상품성이 크게 향상시킬 수 있게 되는 등의 효과를 얻을 수 있게 된다. 
       
     LED 스탠드, 베이스, 서포터, 조명케이스, USB 소켓, 플래쉬 메모리 소켓, 무드 LED, 해충퇴지 주파수 발생부재
Patent KR-20110051399-A (KR)
Title: System and method integrated learning management
Inventor: LEE TAE
IPC: G06Q50/20
Filed: 2009-11-10
Abstract: PURPOSE: A system and method for integrated learning management are provided to enable each distribution network to receive the integrated learning management serve in same quality by connecting each manager, a management system and a learning management unit to each other through multi-session. CONSTITUTION: A learning management unit(200) provides collected distribution networks and managers with an integrated learning management server. At least one management terminal is connected to a management site provided from the learning management unit. A distribution network management server(250) allocates a valid period and a discount rate depending on a manager ID through the each management terminal.
Patent KR-20110054395-A (KR)
Title: Plasma display panel and multi plasma display panel
Inventor: LEE SOO MYUN
IPC: H01J11/54
Filed: 2009-11-17
Abstract: PURPOSE: A plasma display panel, for forming exhaust hole on the domain commonly overlapped with two discharge cells, and a multi plasma display panel are provided to improve exhaust efficiency and to reduce a bezel domain size by forming a bezel hole between two discharge cells. CONSTITUTION: A first electrode is arranged in a front substrate. A second electrode, crossing the first electrode, is arranged in a rear substrate(211). Partition walls(212a,212b) divide a plurality of discharge cells between the front substrate and rear substrate. An exhaust hole(200) is formed on the rear substrate. The exhaust hole is formed in adjacent two or more discharge cells.
Patent KR-20110057748-A (KR)
Title: Printed circuit board buried device and manufacturing method of the same
Inventor: KIM JI YUN
IPC: H05K3/30
Filed: 2009-11-25
Abstract: PURPOSE: A device embedded printed circuit board and a manufacturing method thereof are provided to prevent a solder from flowing between both electrodes in a surface mount process by fixing polymer resin based or organic and inorganic complex between electrode pads. CONSTITUTION: A first electrode pad(120) is formed on a substrate(110). Device fixing materials(130) are formed between the first electrode pads. A first device is fixed to the first electrode pad. An insulation layer and a metal layer(210) are laminated on the substrate. A second electrode pad(220) and a circuit pattern(260) are formed on a surface layer.
Patent KR-20110059479-A (KR)
Title: Electric power facility monitoring device
Inventor: KIM HYEON BONG
IPC: H04Q9/04
Filed: 2009-11-27
Abstract: PURPOSE: An apparatus for monitoring the abnormality of an electric machine is provided to detect a change of an internal temperature of a gas insulating electric device and a gas insulating opening and shutting device in a wireless method and monitor a change of internal pressure or density of the electric machine. CONSTITUTION: A temperature sensing unit(10) of an IR(Infrared Ray) temperature detection type monitors the internal temperature change of a tested body(14). A monitoring device(1) receives a detected temperature per detected tested body by RF(Radio Frequency). The monitoring unit changes the detected temperature into a digital signal. The monitoring unit changes the digital signal into a density value compared to temperature. When a reduced gas density value escapes a set safety density range, the monitoring unit outputs a control signal for warning or locking.
Patent KR-20110060452-A (KR)
Title: Combined turf structure mixing paper
Inventor: CHOI YEON HO
IPC: E01C13/08
Filed: 2009-11-30
Abstract: PURPOSE: A composite turf structure mixed with paper is provided to make natural turf function as fillers on composite turf by growing natural turf on artificial turf, and to satisfy elastic force and shock absorbing capacity of turf used for sports without using synthetic resin fillers. CONSTITUTION: A composite turf structure(100) mixed with paper contains a foundation ground(10), a coating layer(30) formed on the upper part of the foundation ground and providing shape stability, fabric bubble(50) installed on the upper part of the coating layer, artificial turf(110) paved on the fabric bubble, a topdressing layer(70) formed on the upper part of the fabric bubble and formed by mixing crushed paper to soils, and natural turf(130) growing by germinating the seeds of natural turf in the topdressing layer.
Patent KR-20100027087-A (KR)
Title: For the ocean a generating plant in global village zero calmity tidal power generator used with in it's a level pipes seesow type
Inventor: LEE WOO SUNG
IPC: F24S20/30
Filed: 2009-11-30
Abstract: PURPOSE: A wind-water generator with a seesaw-type pipe level for a non-disaster global marine generating station is provided to produce electricity using a plurality of generators capable of various types of power generation. CONSTITUTION: A wind-water generator with a seesaw-type pipe level for a non-disaster global marine generating station comprises a plurality of marine generating station units in which a plurality of generators are installed on the deck of a barge(591) above tanks(590). A barge(592) under the tanks is connected to floating docks. The generators are capable of thermal power generation, hydroelectric power generation, geothermal power generation, nuclear power generation, solar power generation, tidal power generation, or space power generation. The electricity produced by the generators is delivered to electric power substations.
Patent KR-20110061411-A (KR)
Title: Apparatus and method of the reliable and dynamic group delivery based on multicast or broadcast mobile wireless link
Inventor: LIM HAN NA
IPC: H04W4/08
Filed: 2009-12-01
Abstract: PURPOSE: An apparatus and a method for transmitting group information dynamically and reliably through a multicast or broadcast wireless channel are provided for a contents provider to easily generate a group for a plurality of specific terminals and register a UE in the group. CONSTITUTION: A contents provider registers corresponding UE(User Equipment) in a wireless broadband communication service provider(920). A wireless broadband network receives the wireless RSSI(Received Signal Strength Indication) information of the UE(930). The wireless broadband network defines response priority and a concrete response method for the each UE(940). The wireless broadband network provides various information about the validity of improvement and billing for the UE to the contents provider(950).
Patent KR-20110061807-A (KR)
Title: High strength, toughness and deformability steel plate for pipeline and manufacturing metod of the same
Inventor: SEO DONG HAN
IPC: C21D8/02
Filed: 2009-12-02
Abstract: PURPOSE: A steel plate for a high intensity, high tenacity and high transform ability line pipe and a manufacturing method thereof are provided to satisfy mechanical property for API-X100 class. CONSTITUTION: A steel plate for a high intensity, high tenacity and high transform ability line pipe comprises carbon(C) 0.03~0.08%, silicon(Si) 0.05~0.50%, manganese(Mn) 1.4~2.0%, aluminum(Al) 0.01~0.05%, titanium(Ti) 0.005~0.02%, niobium(Nb) 0.02~0.07%, nitrogen(N) 0.003~0.01%, calcium(Ca) 0.0005~0.004%, vanadium(V) less than 0.05%, nickel(Ni) less than 0.4% copper less than 0.5%(Cu) phosphorus(P) less than 0.02%, sulfur(S) less than 0.005%, inevitable remnant iron(Fe), and impurities. A micro-structure comprises martensite(MA) 3~10%, ferrite 5~20% and remnant bainite.
Patent KR-20110062047-A (KR)
Title: Location information sending apparatus for rental bicycle
Inventor: KIM SUNG BUM
IPC: G01S5/02
Filed: 2009-12-02
Abstract: PURPOSE: A rental bicycle positioning information transmitter apparatus is provided to track the position of a public bicycle, by transmitting a radio signal. CONSTITUTION: At least one piezoelectric element(100) is installed in a saddle or absorber devices of the rental bicycle. A power stabilization part(102) rectifies electric energy caused in the piezoelectric element by pressure on the saddle or the absorber device. A charging apparatus(104) is supplied with the stabilized electric energy. A GPS module(106) receives GPS information. A storage module(108) stores identification information of the rental bicycle. A wireless communication module(110) transmits the GPS information and the identification information.
Patent KR-20110065942-A (KR)
Title: Apparatus and method for scheduling of packet in network based on flow
Inventor: KIM HYUN PIL
IPC: H04L45/58
Filed: 2009-12-10
Abstract: PURPOSE: A packet scheduling apparatus and a method thereof are provided to efficiently manage a network in a flow based network environment. CONSTITUTION: A processor array(310) comprises one or more processors. The processor array feedbacks the packet process result to a scheduler(300). The scheduler comprises a parser and a flow allocation unit. The scheduler selects a processor to transfer a processor among the processor array based on the feedbacked packet process result.
Patent KR-20110068302-A (KR)
Inventor: KIM MIN SOO
IPC: G06F21/54
Filed: 2009-12-16
Abstract: PURPOSE: A system and method for controlling access based on shell in a Unix/Linux system are provided to guarantee the availability of OS of the Unix/Linux system and enhance the security function by controlling an access based on shell. CONSTITUTION: If a user inputs an Internet protocol and user information in a user level(100), an LS shell(130) receives a first object from the user and uses a system call that is matching the first object stored in local database. A native shell(110) receives an instruction from the LS shell and transmits the instruction to the kernel area OS which operates a kernel level(300). If the kernel level uses the system call, the native shell converts the system call response to the LS shell and the user.
Patent KR-20110069222-A (KR)
Title: Apparatus and method for measuring torque of cable actuator
Inventor: LEE YOUN BAEK
IPC: B25J19/02
Filed: 2009-12-17
Abstract: PURPOSE: A torque measurement device of a cable actuation device and a torque measurement method are provided to reduce the production cost of a cable actuation device by using a low-priced load cell instead of a high-priced torque sensor. CONSTITUTION: A toque measurement device of a cable actuation device comprises: an idle pulley(50) connected to one side of a cable(40); an output pulley connected to the other side of the cable and operated according to the movement of the cable by operating together with the idle pulley; and a load cell(110) installed between the idle pulley and the output pulley to measure the tension of the cable.
Patent KR-20110069275-A (KR)
Title: 귀금속줄조절장치
Inventor: JANG HYUNG WHAN
IPC: A44C11/00
Filed: 2009-12-17
Abstract: 본 발명은 귀금속줄조절장치에 관한 것으로, 보다 상세하게는 귀금속줄조절장치의 외부로 나와 있는 귀금속줄을 당김으로써 줄 길이를 쉽게 조절할 수 있으면서, 줄 조절장치가 귀금속으로 이루어지기 때문에 귀금속 및 줄과 함께 귀금속의 장식효과를 높여주는 귀금속줄조절장치에 관한 것이다. 
     이와 같은 본 발명의 특징은 일측에 귀금속이 연결된 귀금속줄의 길이를 조절하는 귀금속줄조절장치가 구비되어지되, 귀금속줄이 지나도록 대향되는 방향으로 줄유동공이 형성된 장치몸체; 장치몸체 내에 중앙에 돌출되어 귀금속줄이 지나도록 하는 중앙유도부; 중앙유도부를 지나는 귀금속줄을 가압하는 가압지지부가 구비되는 것을 특징으로 하는 귀금속줄조절장치가 제공된다. 
       
     귀금속, 귀금속줄, 가압, 탄성, 유도
Patent KR-20110069527-A (KR)
Title: Multi-parallel zero-voltage switching dc-dc converter and control method therefor
Inventor: JEON SEONG JEUB
IPC: H02M3/28
Filed: 2009-12-17
Abstract: PURPOSE: A multi-parallel zero-voltage switching full bridge dc-dc converter and control method thereof are provided to offset a circulation current in a free-wheeling section, thereby reducing conductive loss. CONSTITUTION: First switches(Su1,Su2,Su3,Sum) are connected to the positive terminal of an input voltage. Second switches(Sd1,Sd2,Sd3,Sdm) are connected to the negative terminal of a DC input voltage. A controller(610) controls on/off about a first switch and a second switch. High frequency transformers(T1,T2,T3) induce the current and voltage of the primary side to the secondary side by the opening/closing operation of the first and second switches.
Patent KR-20110073967-A (KR)
Inventor: CHOI HOON
IPC: G11C7/10
Filed: 2009-12-24
Abstract: 본 발명의 반도체 집적 회로는 입력 신호를 받아 신호 증폭을 하는 신호 증폭부, 제 1 동작 모드 시 상기 신호 증폭부의 싱크 전류원으로 동작하는 주 전류 공급부 및 제 2 동작 모드 시 상기 신호 증폭부의 싱크 전류원으로 동작하는 부 전류 공급부를 포함한다. 
       
     반도체 집적 회로, 차동 증폭 장치, 입력 버퍼 회로, 저전력 회로.